15421102254

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{5023}}^1$

素因数の和:5254

約数の個数: 96

約数和(自身を含む): 36114923520

約数和(自身を除く): 20693821266

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 127, 153, 158, 237, 254, 306, 381, 474, 711, 762, 1143, 1343, 1422, 2159, 2286, 2686, 4029, 4318, 5023, 6477, 8058, 10033, 10046, 12087, 12954, 15069, 19431, 20066, 24174, 30099, 30138, 38862, 45207, 60198, 85391, 90297, 90414, 170561, 170782, 180594, 256173, 341122, 396817, 511683, 512346, 637921, 768519, 793634, 1023366, 1190451, 1275842, 1535049, 1537038, 1913763, 2380902, 3070098, 3571353, 3827526, 5741289, 6745889, 7142706, 10844657, 11482578, 13491778, 20237667, 21689314, 32533971, 40475334, 50395759, 60713001, 65067942, 97601913, 100791518, 121426002, 151187277, 195203826, 302374554, 453561831, 856727903, 907123662, 1713455806, 2570183709, 5140367418, 7710551127, 15421102254]

約数ペア:

[(1, 15421102254), (2, 7710551127), (3, 5140367418), (6, 2570183709), (9, 1713455806), (17, 907123662), (18, 856727903), (34, 453561831), (51, 302374554), (79, 195203826), (102, 151187277), (127, 121426002), (153, 100791518), (158, 97601913), (237, 65067942), (254, 60713001), (306, 50395759), (381, 40475334), (474, 32533971), (711, 21689314), (762, 20237667), (1143, 13491778), (1343, 11482578), (1422, 10844657), (2159, 7142706), (2286, 6745889), (2686, 5741289), (4029, 3827526), (4318, 3571353), (5023, 3070098), (6477, 2380902), (8058, 1913763), (10033, 1537038), (10046, 1535049), (12087, 1275842), (12954, 1190451), (15069, 1023366), (19431, 793634), (20066, 768519), (24174, 637921), (30099, 512346), (30138, 511683), (38862, 396817), (45207, 341122), (60198, 256173), (85391, 180594), (90297, 170782), (90414, 170561)]